Having Nightmares in Middle Age Could Be Sign of Dementia Risk

Mature man, eyes wide open with hand on alarm clock, cannot sleep at night from insomniaFor adults over the age of 55, experiencing nightmares could be a sign of an increased risk for dementia down the road. A new study out of the United Kingdom has found that those who have frequent nightmares during mid-life are three times more likely to develop dementia later in life.

While the research is still ongoing, and scientists aren’t yet sure why this is the case, it’s important information to be aware of as we age. If you’re experiencing regular nightmares, be sure to talk to your doctor about it – they may want to do some further testing to monitor your risk for dementia.


The study published in the journal EClinical Medicine suggests that nightmares may become more prevalent several years before dementia symptoms set in. These characteristics include memory and thinking problems.

Lead study author, Dr. Abidemi Otaiku, said, “This is important because there are very few risk indicators for dementia that can be identified as early as middle age. While more work needs to be done to confirm these links, we believe bad dreams could be a useful way to identify individuals at high risk of developing dementia, and put in place strategies to slow down the onset of disease.”

For the study, more than 600 adult men and women aged between 35 and 64 were compared to 2,600 adults aged 79 and older. All participants were dementia-free at the start of the study and followed up for an average of nine years.

All participants were required to complete a series of questionnaires, including the Pittsburgh Sleep Quality Index, which includes a question on how often individuals experienced bad dreams. Using statistical software, researchers were able to find out whether participants with a higher frequency of nightmares were more likely to develop cognitive decline and be diagnosed with dementia.

It was found that middle-aged people (35-64) who experienced bad dreams on a weekly basis were four times more likely to experience cognitive decline over the following decade. Older people with bad dreams were only twice as likely to be diagnosed with dementia. Interestingly, it was noted that the associations were much stronger for men than for women.

The next steps in this research will include investigating whether younger people with nightmares could be associated with future dementia risk. Researchers also want to analyze the relationship between dream characteristics and dementia risk.

Sleep and Brain Function

While some degree of cognitive decline is nearly inevitable as you age, this study shows how other factors (such as sleep) can take a toll on the ability of the brain to function at peak potential. This can affect memory, concentration, and overall brain function.


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Sleep Sure Plus is designed to help promote optimal sleep and restfulness through a variety of ingredients. One of the most important ingredients included in this unique formula is melatonin. Melatonin is a hormone that is essential for the regulation of the circadian rhythm (the internal clock of the body).

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Author Bio

Sarah began her interest in nutritional healing at an early age. After going through health problems and becoming frustrated with the conventional ways doctors wanted to treat her illness (which were not working), she took it upon herself to find alternative treatments. This led her to revolutionize her own diet to help her get healthier and tackle her health problems. She began treating her illness by living a more balanced lifestyle through healthy food choices, exercise and other alternative medicine such as meditation. This total positive lifestyle change led her to earn a diploma in Nutritional Therapy from Health Sciences Academy in London, England. Today, Sarah enjoys helping others by teaching healthy lifestyle changes through her personal consultations and with her regular contributions to the Doctors Health Press. Also, passionate about following her dreams in life, Sarah moved to France and lived in Paris for over 5 years where she earned a certification in beadwork and embroidery from Lesage (an atelier owned by Chanel). She then went on to be a familiar face sitting front row and reporting from Paris Fashion Week. Sarah continues to practice some of the cultural ways of life she learned while in Europe. They enjoy their food, and take the time to relax and enjoy many of life’s little moments. These are life lessons she is glad to have brought back home with her.



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